महाभारतः mahābhārataḥ - book-7, chapter-70, verse-18

शरधाराश्मवर्षाणि व्यसृजत्सर्वतोदिशम् ।
निघ्नन्रथवराश्वौघांश्छादयामास वाहिनीम् ॥१८॥

18. śaradhārāśmavarṣāṇi vyasṛjatsarvatodiśam ,
nighnanrathavarāśvaughāṁśchādayāmāsa vāhinīm.

18. śaradhārāśmavarṣāṇi vyasṛjat sarvatodiśam
nighnan rathavarāśvaughān chādayāmāsa vāhinīm

18. saḥ sarvatodiśam śaradhārāśmavarṣāṇi vyasṛjat
rathavarāśvaughān nighnan vāhinīm chādayāmāsa

18. He (Dhṛṣṭadyumna) discharged barrages of arrows, torrents, and stones in all directions, striking down excellent chariots and throngs of horses, thus covering the enemy's army.

Words meanings summery:

• शरधाराश्मवर्षाणि (śaradhārāśmavarṣāṇi) - showers/barrages of arrows, streams, and stones

• व्यसृजत् (vyasṛjat) - discharged, released, let loose, emitted

• सर्वतोदिशम् (sarvatodiśam) - in all directions, everywhere

• निघ्नन् (nighnan) - striking, slaying, killing

• रथवराश्वौघान् (rathavarāśvaughān) - throngs of excellent chariots and horses

• छादयामास (chādayāmāsa) - covered, enveloped, concealed

• वाहिनीम् (vāhinīm) - the enemy's army (the army, host, forces)

Words meanings and morphology

शरधाराश्मवर्षाणि (śaradhārāśmavarṣāṇi) - showers/barrages of arrows, streams, and stones

(noun)

Accusative, neuter, plural of śaradhārāśmavarṣa

śaradhārāśmavarṣa - shower of arrows, streams and stones

Compound type : dvandva/tatpuruṣa (śara+dhārā+aśman+varṣa)

• śara – arrow
  noun (masculine)
• dhārā – stream, torrent, current
  noun (feminine)
• aśman – stone, rock
  noun (masculine)
• varṣa – rain, shower
  noun (neuter)
  Root: vṛṣ (class 1)

व्यसृजत् (vyasṛjat) - discharged, released, let loose, emitted

(verb)

3rd person , singular, active, imperfect (luṅ) of vi-sṛj

Imperfect Active

Root sṛj with prefix vi, imperfect tense, third person singular

Prefix: vi

Root: sṛj (class 6)

सर्वतोदिशम् (sarvatodiśam) - in all directions, everywhere

(indeclinable)

निघ्नन् (nighnan) - striking, slaying, killing

(participle)

Nominative, masculine, singular of ni-han

han - to strike, to kill, to slay

Present Active Participle

Root han with prefix ni, present active participle

Prefix: ni

Root: han (class 2)

रथवराश्वौघान् (rathavarāśvaughān) - throngs of excellent chariots and horses

(noun)

Accusative, masculine, plural of rathavarāśvaugha

rathavarāśvaugha - throngs of excellent chariots and horses

Compound type : dvandva/tatpuruṣa (ratha+vara+aśva+ogha)

• ratha – chariot, car
  noun (masculine)
• vara – excellent, best, boon, choice
  adjective (masculine)
• aśva – horse
  noun (masculine)
• ogha – flood, multitude, throng, mass
  noun (masculine)

छादयामास (chādayāmāsa) - covered, enveloped, concealed

(verb)

3rd person , singular, active, perfect (lit) of chad

Periphrastic Perfect Active

Root chad, periphrastic perfect tense, third person singular

Root: chad (class 10)

वाहिनीम् (vāhinīm) - the enemy's army (the army, host, forces)

(noun)

Accusative, feminine, singular of vāhinī

vāhinī - army, host, river, stream